CN101434238A - Method for mounting platform edge movable step plate - Google Patents
Method for mounting platform edge movable step plate Download PDFInfo
- Publication number
- CN101434238A CN101434238A CNA2008102079385A CN200810207938A CN101434238A CN 101434238 A CN101434238 A CN 101434238A CN A2008102079385 A CNA2008102079385 A CN A2008102079385A CN 200810207938 A CN200810207938 A CN 200810207938A CN 101434238 A CN101434238 A CN 101434238A
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- step plate
- articulated
- station
- movable step
- platform
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Abstract
The invention relates to the construction of rail traffic stations, in particular to an arrangement method used for arranging movable step plates on two side edges of the rail traffic station. The method includes the following steps: (1) one end of a step plate is articulated with the station edge; (2) a support rod is formed by an upper rod and a lower rod which are articulated in a semi-movable manner; the upper end of the upper rod is articulated with the lower end face of the step plate and the lower end of the lower rod is articulated with the ground under the station; (3) the articulation points of the upper and lower rods are articulated with a power supply device; and (4) the other end of the power-supply device is articulated with the ground under the station. The invention has the advantages that the arrangement and application have no impact on the structure of existing station and shielded gate while effectively filling the gap between the train and station so as to guarantee the safety of passengers and luggage; the arrangement and demounting are convenient and the reliability is high; the structure is smart and avoids invasion and limitation; and the power-supply and control wires are all embedded under the station and in a hidden state so as to avoid the impact on the appearance and operation of the station and the shielded gate.
Description
Technical field
The present invention relates to construction of rail traffic stations, be specifically related to a kind of installation method that is applicable to the movable step plate of rail traffic platform both sides of the edge.
Background technology
Reason owing to the rail transit train gauge, add the design consideration of double swerve generation maximum deflection difference value when train passes through the station with the design F-Zero, must there be certain clearance to exist between train and the station platform, thereby generally reserved the gap that is no less than 100mm at railway car and platform edge at present, if the curved type in station, this gap also can increase, the maximum 200mm that can have an appointment, so big gap can fill in fully next pupillary pin.So taken into full account the traffic safety of train, but bring simultaneously be exactly passenger's inconvenient when getting on or off the bus or even accident occurs.Especially at crowded busy subway platform, domestic have report repeatly, and the passenger is child particularly, and careless one rides into that " card base " incident in gap happens occasionally when getting on or off the bus.
In order to reduce the gap between train and the platform, prevent that the passenger from damaging incident because of stepping on sky, thereby make more convenient, safe the getting on or off the bus of passenger.At present, in the rail traffic platform of various places,, often take the picture yellow line to remind, set up the anti-measures such as sky rubber bar, the oblique pedal of rubber of stepping on especially in Subway Station Platform.But these measures often effect are limited, can not the complete filling gap, perhaps technology relative complex, perhaps cost consumption is bigger, again or field of application wideless, be difficult to obtain ideal effect.In the prior art, also be not directed to the special effective technology in the gap of outside the gauge scope, filling train and platform.
Summary of the invention
Purpose of the present invention is exactly according to above-mentioned the deficiencies in the prior art, a kind of installation method of platform edge movable step plate is provided, this method utilizes the flexible state of control system control movable step plate to fill up gap between train and the platform in good time, and movable step plate adopts flexible form, thereby both avoided in the train driving process, invading the problem on boundary, solved the safety problem of passenger's walking again.
The object of the invention realizes being finished by following technical scheme:
A kind of installation method of platform edge movable step plate, this method adopts following steps: (1) is articulated in platform edge with step plate one end; (2) strut partly is movably hinged by upper and lower two bars and constitutes, and the upper boom upper end is articulated in the step plate lower surface, and the lower beam lower end is articulated in ground, platform below; (3) upper and lower two bar hinge-points of strut and engine installation are hinged; (4) the engine installation other end is articulated in ground, platform below.During use, engine installation acts directly on the strut, realizes the flexible of step plate by the fore and aft motion of strut.Wherein, the surface of step plate panel is provided with tread plate, and engine installation can drive for pneumatic mode, hydraulic cylinder drives or physical construction mode driving etc.Simultaneously, when lower beam was 180 degree strained conditiones on strut after allowing to install, movable step plate had ± 10 slant ranges of spending.
Advantage of the present invention is that in the gap of effectively filling train and platform, guarantee passenger safety and traffic safety, it is installed and used does not influence existing platform and shielded gate structure, and easy accessibility, good reliability; Structure is small and exquisite, does not invade limit; Power and control path all are embedded under the platform in the side space, and be hidden, do not influence the attractive in appearance of platform or screen door and running.
Description of drawings
Accompanying drawing 1 is a working state structure scheme drawing of the present invention;
Accompanying drawing 2 is an off working state structural representation of the present invention.
The specific embodiment
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technical personnel of the same trade.
Shown in Fig. 1-2, Headquarters of the General Staff are represented respectively by label 1-10: movable step plate 1, strut upper boom 2, strut lower beam 3, engine installation 4, shielded gate pedal 5, the edges of boards end hinge 6 of marking time, step plate lower surface hinge 7, half hinges 8, strut lower beam lower end hinge 9, engine installation bottom hinge 10.
Present embodiment mainly comprises movable step plate 1, strut upper boom 2, strut lower beam 3, engine installation 4, shielded gate pedal 5, the edges of boards end hinge 6 of marking time, step plate lower surface hinge 7, half hinges 8, strut lower beam lower end hinge 9, engine installation bottom hinge 10.Movable step plate 1 width that surface panel is provided with tread plate is 50-200mm.Movable step plate 1 one ends are articulated in shielded gate pedal 5 affiliated platform external margins by the edges of boards end hinge 6 of marking time, step plate lower surface and strut upper boom 2 upper ends are articulated in step plate lower surface hinge 7, strut upper boom 2 lower ends and strut lower beam 3 upper ends are hinged by half hinges 8, then, strut lower beam 3 is articulated in ground, platform below by the hinge 9 of strut lower beam 3 lower ends, simultaneously, upper and lower two bars, 2,3 hinge-points and the engine installation 4 of strut are hinged.At last, the other end of the engine installation 4 of pneumatic mode driving is articulated in ground, platform below by engine installation bottom hinge 10.
As shown in Figure 1, during mode of operation, the drive link of engine installation 4 partly stretches, and drive strut two bars up and down becomes 180 degree strained conditiones, props up movable step plate 1 by the strut power transmission simultaneously, and it is flushed with the shielded gate pedal as far as possible.Certainly, based on relations such as installation error, topographic structures, permission movable step plate this moment has ± 10 slant ranges of spending, simultaneously also can be according to the suitable inclination of the discrepancy in elevation between platform and the train to reach the purpose that seamlessly transits.
As shown in Figure 2, during off working state, the drive link of engine installation 4 partly shrinks, and drive strut two bars up and down is the contraction of angle bending, and movable step plate 1 is hung down.
Engine installation 4 as shown in Figure 1 is except can also being hydraulic cylinder driving, electric device or the driving of physical construction mode etc. for pneumatic mode drives.Connect cam mechanism such as drive link, drive flexible mode of drive link or the like by the running of controlling cam, these all are well known to those skilled in the art, and give unnecessary details no longer one by one at this.
Movable step plate 1 minimum gauge can accomplish that 50mm is wide, and maximum specification can be wide for 200mm, and the platform after the installation can dwindle and the gap of unified itself and train.The curve station can use the step plate of different in width to make clearance control on smaller degree, makes the passenger can not step on sky because of excessive clearance.
Claims (6)
1. the installation method of a platform edge movable step plate is characterized in that, the method includes the steps of:
(1) step plate one end is articulated in platform edge; (2) strut partly is movably hinged by upper and lower two bars and constitutes, and the upper boom upper end is articulated in the step plate lower surface, and the lower beam lower end is articulated in ground, platform below; (3) upper and lower two bar hinge-points of strut and engine installation are hinged; (4) the engine installation other end is articulated in ground, platform below.
2. as the installation method of claim 1 described a kind of platform edge movable step plate, when it is characterized in that lower beam is 180 degree strained conditiones on the described strut, movable step plate can have ± 10 slant ranges of spending.
3. as the installation method of claim 1 described a kind of platform edge movable step plate, it is characterized in that described engine installation is that pneumatic mode drives.
4. as the installation method of claim 1 described a kind of platform edge movable step plate, it is characterized in that described engine installation is that hydraulic cylinder drives.
5. as the installation method of claim 1 described a kind of platform edge movable step plate, it is characterized in that described engine installation drives for the physical construction mode.
6. as the installation method of claim 1 described a kind of platform edge movable step plate, it is characterized in that the surface of step plate panel is provided with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102079385A CN101434238A (en) | 2008-12-26 | 2008-12-26 | Method for mounting platform edge movable step plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102079385A CN101434238A (en) | 2008-12-26 | 2008-12-26 | Method for mounting platform edge movable step plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101434238A true CN101434238A (en) | 2009-05-20 |
Family
ID=40708920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102079385A Pending CN101434238A (en) | 2008-12-26 | 2008-12-26 | Method for mounting platform edge movable step plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101434238A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381316A (en) * | 2010-09-01 | 2012-03-21 | 王长斌 | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof |
| CN105620492A (en) * | 2015-12-17 | 2016-06-01 | 江苏同盛环保技术有限公司 | Slip-drop preventing fence of high platform |
| CN112373489A (en) * | 2020-10-26 | 2021-02-19 | 天津轻工职业技术学院 | Telescopic pedal for shield door connection table and use method thereof |
| CN113370998A (en) * | 2021-06-23 | 2021-09-10 | 奥飞久通智能科技(常州)股份有限公司 | Safe plate turnover for rail transit |
-
2008
- 2008-12-26 CN CNA2008102079385A patent/CN101434238A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381316A (en) * | 2010-09-01 | 2012-03-21 | 王长斌 | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof |
| CN102381316B (en) * | 2010-09-01 | 2014-08-13 | 王长斌 | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof |
| CN105620492A (en) * | 2015-12-17 | 2016-06-01 | 江苏同盛环保技术有限公司 | Slip-drop preventing fence of high platform |
| CN112373489A (en) * | 2020-10-26 | 2021-02-19 | 天津轻工职业技术学院 | Telescopic pedal for shield door connection table and use method thereof |
| CN113370998A (en) * | 2021-06-23 | 2021-09-10 | 奥飞久通智能科技(常州)股份有限公司 | Safe plate turnover for rail transit |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090520 |